A randomized 25 question test from a pool of 761 questions, good luck!
Every IPv4 address is made up of two distinct components that identifies a specific host and a network segment. Which of the answers below names both of those components?
A typical DCS has at least four layers in it's architecture. Valves, switches and transmitters are all under the direct control of which of the layers below?
Model based network devices are at the user level of Ethernet/IP. Information of a capabilities or features of a specified device would be contained in which of the text files below?
DCS commonly is considered a computerised control system for a plant that has central operator supervisory control. Which of the terms below is best described as a system that allows for exchange of data throughout, but can have remote systems within the system?
Which of the messaging types below is best described as communication by sending a command, initiated by the scanner module, to all field device on the segment?
Which of the HART addresses below would be best for hybrid signalling?
The quality of a OUT parameter status field has several different classifications. Which of the classifications below can be described as the value may be useful, but of diminished quality?
Which of the cable types below would be best associated with the term "clamshell connector?
There are several data access methods used to transmit data. Which of the answers below can be described as a method that is suitable for larger networks?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best be used with analog values that require a significant degree of accuracy?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of a holding registers?
A typical HMI has several subsystems attached to it. Which of the subsystems below would be involved in visual indications of data?
There are two characteristics that are defined by the classifications of the IPv4 networks. Which of the answers below contains both of those characteristics?
Historical data can be logged through a HMI application. Which of the data storage methods below would best be described as one that has superior acquisition of events, but does not use it's storage space effectively?
When manually assigning addresses in IPv4, which of the answers below contains the complete list of the main parameter(s) needed?
There are several layers in the DCS architecture. Which of the levels below would have direct control over the alarming system?
Which of the recommended standards below is best describes as a DTE to DCE connection only?
There are several devices that reside at each layer within the a typical DCS. Which of the levels below is where PLC and SIS controllers reside?
RS-232 to USB is the best example of which of the following converters?
Which answer below is best described as the RS-485 standard for voltage range to receive a "Mark"?
All the wired network components interact with ISO layers. Which of the answers below reflects the ISO layers that the gateway interacts with?
Providing power to remote sites in a SCADA system has several difficulties associated with it. Which of the answers below would be best defined as one that is the most cost-effective?
In IPv4, it is possible to divide the class of network into a smaller network. Which of the terms below best describes this process?
display resolution determines the graphic flexibility of the HMI hardware to be moved to different GUIs? which of the aspect ratios below would be most commonly used for a display?
Which of the answers below best defines the loop resistance range for a HART communication device?